Anumber of cases with viral infections for the period in 2013 was amounted 162 cases for 54 days. In 2014 it was amounted 118 cases for 56 days. The calculation of an intensive rate of morbidity of viral infections in 2013: 10% The calculation of an intensive rate of morbidity of viral infections in 2014: 7% . The absolute number of affected children within 3 months was decreased by 44 people which amounted to 27% Also was noted an overall reduct